1. Purpose of Collection and Use of Personal Information
Personal information is collected and used to respond to customer requests, provide notifications, and communicate results.

2. Collected Personal Information Items
- Required: Name, contact information (IP address, cookies, service usage records, access logs)

3. Retention and Use of Personal Information
① Personal information is processed and retained according to the period permitted by law or the period agreed upon when collected from the information subject.
② Retention period: 5 years